var path = require('path')
const VueLoaderPlugin = require('vue-loader/lib/plugin')
//由于webpack是基于Node进行构建的，所有的webpack的配置文件中 所有合法的Node代码都是支持的
var htmlWebpackPlugin = require('html-webpack-plugin')


module.exports = {
    entry: path.join(__dirname, './src/main.js'),
    output: {
        path: path.join(__dirname, './dist'),
        filename: 'bundle.js'
    },
    plugins: [
        new htmlWebpackPlugin({
            template: path.join(__dirname, './src/index.html'),
            filename: 'index.html'
        }),
        new VueLoaderPlugin()
    ],
    module: {
        rules: [{
                test: /\.css$/,
                use: ['style-loader', 'css-loader']
            },
            {
                test: /\.less$/,
                use: ['style-loader', 'css-loader', 'less-loader']
            },
            {
                test: /\.scss$/,
                use: ['style-loader', 'css-loader', 'sass-loader']
            },
            {
                test: /\.(jpg|png|gif|bmp|jpeg)$/,
                use: 'url-loader?limit=7630&name=[hash:8]-[name].[ext]'
            },
            {
                test: /\.(ttf|eot|svg|woff|woff2)$/,
                use: 'url-loader'
            },
            {
                test: /\.js$/,
                use: 'babel-loader',
                exclude: /node_modules/
            },
            //不转化node_modules下面第三方的js文件不解析
            {
                test:/\.vue$/,
                use:'vue-loader'
            }          
        ]
    },
    mode: 'development', // 设置mode,
    resolve:{
        alias: {
            // "vue$":"vue/dist/vue.js"
        }
    }

}